package com.xmy.studentmanager.service;

import com.xmy.studentmanager.pojo.Grade;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * @Author: xmy
 * @Date: 2019-04-23 15:05
 * @Version 1.0
 */
public interface GradeService {

    List<Grade> selAllGrade();

}
